Code: 11101400-39 WEICON Copper Spray is a high-quality, weather-resistant metal spray with high bond strength and high copper content for protective and decorative coatings with effective non-ferrous metal character for interior and exterior use. It is even used for optical corrections of various material surfaces or design parts. Copper Spray can be used for window sills, gutters and downpipes, exterior lights and mailboxes, and fine arts crafts and decorative work.